The 20 Best Williams Syndrome Doctors Near Me in New Hyde Park, NY

Find the Top Williams Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 29 doctor with experience in Williams Syndrome near New Hyde Park, NY. Of these, 27 are Experienced and 2 are Advanced.

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29 providers found
    Experienced in Williams Syndrome
    Pediatrics | Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatrics | Pediatric Cardiology
    270-5 76th Avenue, 
    New Hyde Park, NY 
     (0.8 miles away)
    Languages Spoken:
    English

    Tanya Perry is a Pediatrics specialist and a Pediatric Cardiologist practicing medicine in New Hyde Park, New York. Dr. Perry is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Tracheal Agenesis, Ventricular Fibrillation, Congenital Heart Disease (CHD), Pediatric Myocarditis, and Heart Transplant. Dr. Perry is board certified in American Board Of Pediatrics, American Board Of Pediatrics/Pediatric Cardiology, and American Board Of Pediatrics/Critical Care.

    Experienced in Williams Syndrome
    Pediatric Gastroenterology
    Experienced in Williams Syndrome
    Pediatric Gastroenterology

    Cohen Children's Northwell Health Physician Partners At Lake Success

    1991 Marcus Avenue, Suite M100, 
    Lake Success, NY 
     (1.4 miles away)
    Languages Spoken:
    English, French, Hebrew

    Samuel Bitton is a Pediatric Gastroenterologist practicing medicine in Lake Success, New York. Dr. Bitton is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Childhood Pancreatitis, Delayed Growth, Acute Pancreatitis, Hereditary Pancreatitis, and Endoscopy. Dr. Bitton is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Gastroenterology.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology
    1111 Marcus Avenue, Suite M15 Entrance 4B, 
    New Hyde Park, NY 
     (1.5 miles away)
    Languages Spoken:
    English

    Namrita Mozumdar is a Pediatric Cardiologist practicing medicine in New Hyde Park, New York. Dr. Mozumdar is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Vascular Ring, Double Aortic Arch, Pulmonary Atresia with Intact Ventricular Septum, and Heart Murmurs.

    Learn about our expert tiers
    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Lake Success, 1111 Marcus Avenue

    1111 MARCUS AVE, Entrance 4B, Suite M15, 
    New Hyde Park, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Hebrew

    Rubin Cooper is a Pediatric Cardiologist practicing medicine in New Hyde Park, New York. Dr. Cooper is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Heart Murmurs, Coronary Artery Aneurysm, Coronary Artery Fistula, and Ventricular Septal Defects. Dr. Cooper is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Pediatric Cardiology.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Lake Success, 1111 Marcus Avenue

    1111 MARCUS AVE, Entrance 4B, Suite M15, 
    New Hyde Park, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    Angela Romano is a Pediatric Cardiologist practicing medicine in New Hyde Park, New York. Dr. Romano is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Marfan Syndrome, Congenital Contractural Arachnodactyly, Arachnodactyly, and Vascular Ring. Dr. Romano is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Pediatric Cardiology.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Lake Success, 1111 Marcus Avenue

    1111 MARCUS AVE, Entrance 4B, Suite M15, 
    New Hyde Park, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Turkish

    Aykut Tugertimur is a Pediatric Cardiologist practicing medicine in New Hyde Park, New York. Dr. Tugertimur is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Kawasaki Disease, Cor Triatriatum, Patent Ductus Arteriosus, and Ventricular Septal Defects. Dr. Tugertimur is board certified in American Board Of Pediatrics/Pediatric Cardiology.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Lake Success, 1111 Marcus Avenue

    1111 MARCUS AVE, Entrance 4B, Suite M15, 
    New Hyde Park, NY 
     (1.7 miles away)
    Languages Spoken:
    English

    My clinical and research areas of interest are: the management of arrhythmias in children and in adults with congenital heart disease including medical management, Cardiac Arrhythmia Ablation, as well as Pacemakers and ICDs. I also manage patients with Inherited Arrhythmias and those at risk for Sudden Cardiac Death. Dr. Blaufox is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Wolff-Parkinson-White Syndrome, Arrhythmias, Fainting, Congenital Heart Block, and Cardiac Ablation. Dr. Blaufox is board certified in American Board Of Pediatrics/Pediatric Cardiology.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Lake Success, 1111 Marcus Avenue

    1111 MARCUS AVE, Entrance 4B, Suite M15, 
    New Hyde Park, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Hindi, Tamil

    Hari Rajagopal is a Pediatric Cardiologist practicing medicine in New Hyde Park, New York. Dr. Rajagopal is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Tetralogy of Fallot, Coarctation of the Aorta, and Vascular Ring.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Cohen Children's Northwell Health Physician Partners Pediatric Specialists At Lake Success, 1111 Marcus Avenue

    1111 MARCUS AVE, Entrance 4B, Suite M15, 
    New Hyde Park, NY 
     (1.7 miles away)
    Languages Spoken:
    English, Hebrew, Yiddish

    Ira Parness is a Pediatric Cardiologist practicing medicine in New Hyde Park, New York. Dr. Parness is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Subpulmonary Stenosis, Transposition of the Great Arteries, Tetralogy of Fallot, and Coronary Artery Fistula. Dr. Parness is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Pediatric Cardiology.

    Experienced in Williams Syndrome
    Pediatric Pulmonology
    Experienced in Williams Syndrome
    Pediatric Pulmonology

    Cohen Children's Northwell Health Physician Partners Pediatric Pulmonary Medicine At New Hyde Park

    410 Lakeville Road, Suite 305, 
    Lake Success, NY 
     (1.8 miles away)
    Languages Spoken:
    English, Spanish

    Elizabeth Fiorino is a Pediatric Pulmonologist practicing medicine in Lake Success, New York. Dr. Fiorino is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. Her clinical expertise encompasses Cerebral Hypoxia, Anemia, Williams Syndrome, and Emphysema. Dr. Fiorino is board certified in American Board Of Pediatrics and American Board Of Pediatrics/Pulmonology.

    Experienced in Williams Syndrome
    Pediatric Cardiology | Pediatrics
    Experienced in Williams Syndrome
    Pediatric Cardiology | Pediatrics
    100 Port Washington Boulevard, 
    Roslyn, NY 
     (4.9 miles away)
    Languages Spoken:
    English

    Ambrose Vallone is a Pediatrics specialist and a Pediatric Cardiologist practicing medicine in Roslyn, New York. Dr. Vallone is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Congenital Mitral Malformation, Heart Murmurs, Bicuspid Aortic Valve, and Patent Foramen Ovale.

    Experienced in Williams Syndrome
    Geriatrics
    Experienced in Williams Syndrome
    Geriatrics

    Winthrop Faculty Medical Affiliates University Faculty Practice Corpor

    222 Station Plz N Ste 400, 
    Mineola, NY 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lucy Macina is a primary care provider, practicing in Geriatrics in Mineola, New York. Dr. Macina is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Hyperlipidemia Type 3, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Advanced in Williams Syndrome
    Advanced in Williams Syndrome

    The Children's Hospital At Montefiore

    3415 Bainbridge Avenue, 
    Bronx, NY 
     (14.2 miles away)
    Languages Spoken:
    English

    Dr. Marion is Executive Director of the Children’s Evaluation and Rehabilitation Center and the University Center of Excellence in Developmental Disabilities at the Rose F. Kennedy Center. He is Chief of the Divisions of Genetics and of Development Medicine at the Children’s Hospital at Montefiore and Director of the Center for Congenital Disorders. A faculty member at Einstein since 1984, Dr. Marion’s interests include the natural history and genetic basis of multiple malformation syndromes. At The Children’s Hospital at Montefiore he has served as Medical Director of the Spina Bifida Center for 20 years, is the founder and Medical Director of the Williams Syndrome Center, and helped organize the Center for CardioG enetics, the Neurofibromatosis Center, and the Center for Excellence in Autism. He has published extensively in the medical literature in these areas and, in addition, is the author of seven books. Dr. Marion is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Mucopolysaccharidosis Type 6 (MPS VI, Maroteaux-Lamy Syndrome), Mucopolysaccharidosis Type 7 (MPS VII, Sly Syndrome), N-Acetyl-Alpha-D-Galactosaminidase Deficiency Type 3, and Mucopolysaccharidoses (MPS).

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Cham Cardiology

    3415 Bainbridge Ave, 
    Bronx, NY 
     (14.2 miles away)
    Languages Spoken:
    English

    Arushi Dhar, MD, is an attending physician at the Children’s Hospital at Montefiore Einstein and Assistant Professor, Pediatrics at our Albert Einstein College of Medicine. Her clinical expertise focuses on the care of critically ill children with congenital and acquired heart diseases. Dr. Dhar is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vascular Ring, Double Aortic Arch, Cardiac Diverticulum, and Anomalous Left Coronary Artery from the Pulmonary Artery. Dr. Dhar is board certified in American Board Of Pediatrics.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Mount Sinai

    1 Gustave L Levy Pl, 
    New York, NY 
     (14.3 miles away)
    Languages Spoken:
    English

    Bruce Gelb is a Pediatric Cardiologist practicing medicine in New York, New York. Dr. Gelb is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses RASopathies, Congenital Heart Disease (CHD), Cardiomyopathic Lentiginosis, Noonan Syndrome, and Heart Transplant.

    Advanced in Williams Syndrome
    Cardiology
    Advanced in Williams Syndrome
    Cardiology

    GP2 West

    1190 5th Ave, 
    New York, NY 
     (14.4 miles away)
    Languages Spoken:
    English

    Ali Zaidi is a Cardiologist practicing medicine in New York, New York. Dr. Zaidi is rated as an Advanced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Disease (CHD), Pulmonary Valves Agenesis, Pulmonary Atresia, and Tricuspid Atresia.

    Experienced in Williams Syndrome
    Experienced in Williams Syndrome

    Mount Sinai Hospital Cardiothoracic Surgery

    1190 5th Ave # 1023, 
    New York,, NY 
     (14.4 miles away)
    Languages Spoken:
    English

    Jonathan Halperin is a Cardiologist practicing medicine in New York,, New York. Dr. Halperin is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Peripheral Artery Disease, Atherosclerosis, Percutaneous Coronary Intervention (PCI), and Thrombectomy.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Children's Hospital Of Montefiore

    3415 Bainbridge Ave, 
    Bronx, NY 
     (14.2 miles away)
    Languages Spoken:
    English

    Christine Walsh is a Pediatric Cardiologist practicing medicine in Bronx, New York. Dr. Walsh is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. Her clinical expertise encompasses Williams Syndrome, Catecholaminergic Polymorphic Ventricular Tachycardia, Bidirectional Tachycardia, and Ventricular Tachycardia.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Mount Sinai

    1468 Madison Ave, 
    New York,, NY 
     (14.4 miles away)
    Languages Spoken:
    English

    Son Duong is a Pediatric Cardiologist practicing medicine in New York,, New York. Dr. Duong is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Heterotaxy Syndrome, Pulmonary Atresia with Intact Ventricular Septum, Right Ventricle Hypoplasia, Heart Transplant, and Pacemaker Implantation.

    Experienced in Williams Syndrome
    Pediatric Cardiology
    Experienced in Williams Syndrome
    Pediatric Cardiology

    Mount Sinai

    1468 Madison Ave, 
    New York, NY 
     (14.4 miles away)
    Languages Spoken:
    English

    Nadine Choueiter is a Pediatric Cardiologist practicing medicine in New York, New York. Dr. Choueiter is rated as an Experienced provider by MediFind in the treatment of Williams Syndrome. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Kawasaki Disease, Coronary Artery Aneurysm, Multisystem Inflammatory Syndrome in Children (MIS-C), and Vasculitis.

    Showing 1-20 of 29

    Last Updated: 04/28/2026

    What is the definition of Williams Syndrome?

    Williams syndrome is a rare disorder that can lead to problems with development.

    When should I see a Williams Syndrome doctor near New Hyde Park, NY?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Williams Syndrome doctor near New Hyde Park, NY?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Williams Syndrome doctors near New Hyde Park, NY?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Williams Syndrome doctors near New Hyde Park, NY?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Williams Syndrome doctor near New Hyde Park, NY?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Williams Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Williams Syndrome doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Williams Syndrome doctor near New Hyde Park, NY?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Williams Syndrome doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Williams Syndrome doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Williams Syndrome doctors near New Hyde Park, NY?

    Look for the filter feature on the left side of the Williams Syndrome doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Williams Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Williams Syndrome doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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